Full Question:
<em>Tony rounded each of the numbers 1,143 and 1,149 to the nearest hundred. Which choice correctly compares the rounded numbers? </em>
<em></em>



Answer:

Step-by-step explanation:
Given
1,143 and 1,149
Required
Which of the option is correct
We start by approximating both numbers to nearest digit
<em>1,143; when approximated to nearest hundred is 1,100</em>
<em>1,149; when approximated to nearest hundred is also 1,100</em>
Hence;
1,143 ≅ 1,100
1,149 ≅ 1,100
Comparing both results, we have that

From the list of given options, option C is correct;
You tutor 9 hours and you friend tutors for 3, i believe


(n) is the set of <u>odd</u> natural numbers greater than 0.
Answer:
-5
Explanation:
First, expand.
r + b - 9 × b + g.
If r = 9, b = 5, and g = -6, this would be the answer:
9(r) + 5(b) - 9 = 5
×
5(b) + -6(g) = -1
5 × -1 = -5